| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.68 | 11.810% | $55.5472 | $55.55 | $55.55 | $55.50 |
| Purchase #2 | $192.65 | 9.505% | $210.9614 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $222.81 | 4.232% | $232.2393 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $88.48 | 13.581% | $100.4965 | $100.50 | $100.50 | $100.50 |
| Purchase #5 | $236.39 | 11.337% | $263.1895 | $263.19 | $263.20 | $263.20 |
| Purchase #6 | $216.32 | 3.434% | $223.7484 | $223.75 | $223.75 | $223.70 |
| Purchase #7 | $133.28 | 4.393% | $139.135 | $139.14 | $139.15 | $139.10 |
| 7 purchase totals = | $1,139.61 | $1,225.3173 | $1,225.33 | $1,225.35 | $1,225.20 | |